Turning Square Positive Inserts
Indexable Insert
SC Square 7° Pos. With Hole SC ¢¢ 43 Dimensions (inch) Cutting Edge Length L .5000 Thickness S .1875 Inscribed Circle IC .5000 Hole Dia. D1 .2165
Information in "Shape" column
RE
IC
EFL
Name of Chipbreaker
.12
Application Range
.08
Recommended Part Material
.04
Chipbreaker Rake Angle
0
.008 .016 .024
S
10 °
Feed Rate (f) (inch/rev)
L
90°
: Interrupted Cutting 1st Recommended : Interrupted Cutting 2nd Recommended
: General Cutting 1st Recommended : General Cutting 2nd Recommended
: Continuous Cutting 1st Recommended : Continuous Cutting 2nd Recommended
P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
B
Coated Cermet
Coated Carbide
Carbide
Cermet
C38, D31
E43
Applicable External Holders
Applicable Internal Holders
Nose Radius
Application Range
Shape
Sumitomo Cat. No.
ISO Cat. No.
RE
SCMT432EFP SCMT120408N-FP .0313 QQQQQQQQQQQQQQQQQQQQQQQ
★ QQ Q
EFP
( a p )
.08
.04
( f )
0
10°
.016 .008
SCGT431RFX SCGT120404R-FX .0156 QQQQQQQQQQQQQQQ
★★ ★ QQQQ QQ ★★ ★ QQQQ QQ
(R/L)FX
( a p )
.08
SCGT431LFX SCGT120404L-FX
.0156 QQQQQQQQQQQQQQQ
.04
( f )
0
*1
.016 .008
15°
SCMT431ESU SCMT120404N-SU .0156 ★●●● F
QQQQQ QQ QQQQQ QQ
Q Q
ESU
( a p )
C
.08 .04 .12 .16
SCMT432ESU SCMT120408N-SU .0313 ★●●●
FF
( f )
0
8°
.008 .016 .024
SCMT431ENK SCMT120404N-SK .0156 SCMT432ENK SCMT120408N-SK .0313 SCMT433ENK SCMT120412N-SK .0469
QQQQQ QQ QQQQQ QQ QQQQQ QQ
Q Q Q
ENK
FF FF
( a p )
●● ●●
0 .08 .16 .24
D
F
●
( f )
8°
.008 .016 .024
SCMT432EGU SCMT120408N-GU .0313 ★●●★
QQQQQ QQ
Q
EGU
.12 ( a p )
R
.08
.04
( f )
8°
.004
.008
.012 .016
SCMA432 SCMA433
SCMW120408 SCMW120412
QQQQQ QQ QQQQQ QQ
●★● F Q ●★★ F Q
.0313 .0469
S
Q
SCMT432EMU SCMT120408N-MU
QQQQQ QQ
●●● F Q
EMU
FF
( a p )
.0313 ●★★
.08 .04 .12 .16
T
( f )
0
0 °
.008 .016 .024
*1: Photo shows left hand.
V
W
B94
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